37 CFR Appendix B to Subpart G of Part 1: Appendix B to Subpart G of Part 1—List of Modified Nucleotides

Source: World Intellectual Property Organization (WIPO) Handbook on Industrial Property Information and Documentation, Standard ST.25: Standard for the Presentation of Nucleotide and Amino Acid Sequence Listings in Patent Applications (2009).

Symbol Meaning

ac4c 4-acetylcytidine.

chm5u 5-(carboxyhydroxymethyl)uridine.

cm 2′-O-methylcytidine.

cmnm5s2u 5-carboxymethylaminomethyl-2-thiouridine.

cmnm5u 5-carboxymethylaminomethyluridine.

d dihydrouridine.

fm 2′-O-methylpseudouridine.

gal q beta, D-galactosylqueuosine.

gm 2′-O-methylguanosine.

i inosine.

i6a N6-isopentenyladenosine.

m1a 1-methyladenosine.

m1f 1-methylpseudouridine.

m1g 1-methylguanosine.

m1i 1-methylinosine.

m22g 2,2-dimethylguanosine.

m2a 2-methyladenosine.

m2g 2-methylguanosine.

m3c 3-methylcytidine.

m5c 5-methylcytidine.

m6a N6-methyladenosine.

m7g 7-methylguanosine.

mam5u 5-methylaminomethyluridine.

mam5s2u 5-methoxyaminomethyl-2-thiouridine.

man q beta, D-mannosylqueuosine.

mcm5s2u 5-methoxycarbonylmethyl-2-thiouridine.

mcm5u 5-methoxycarbonylmethyluridine.

mo5u 5-methoxyuridine.

ms2i6a 2-methylthio-N6-isopentenyladenosine.

ms2t6a N-((9-beta-D-ribofuranosyl-2-methylthiopurine-6-yl)carbamoyl)threonine.

mt6a N-((9-beta-D-ribofuranosylpurine-6-yl)N-methylcarbamoyl)threonine.

mv uridine-5-oxyacetic acid-methylester.

o5u uridine-5-oxyacetic acid.

osyw wybutoxosine.

p pseudouridine.

q queuosine.

s2c 2-thiocytidine.

s2t 5-methyl-2-thiouridine.

s2u 2-thiouridine.

s4u 4-thiouridine.

t 5-methyluridine.

t6a N-((9-beta-D-ribofuranosylpurine-6-yl)-carbamoyl)threonine.

tm 2′-O-methyl-5-methyluridine.

um 2′-O-methyluridine.

yw wybutosine.

x 3-(3-amino-3-carboxy-propyl)uridine, (acp3)u.